158016360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2731

約数の個数: 128

約数和(自身を含む): 519436800

約数和(自身を除く): 361420440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2671, 2958, 3480, 3944, 4930, 5342, 5916, 7395, 8013, 9860, 10684, 11832, 13355, 14790, 16026, 19720, 21368, 26710, 29580, 32052, 40065, 45407, 53420, 59160, 64104, 77459, 80130, 90814, 106840, 136221, 154918, 160260, 181628, 227035, 232377, 272442, 309836, 320520, 363256, 387295, 454070, 464754, 544884, 619672, 681105, 774590, 908140, 929508, 1089768, 1161885, 1316803, 1362210, 1549180, 1816280, 1859016, 2323770, 2633606, 2724420, 3098360, 3950409, 4647540, 5267212, 5448840, 6584015, 7900818, 9295080, 10534424, 13168030, 15801636, 19752045, 26336060, 31603272, 39504090, 52672120, 79008180, 158016360]

約数ペア:

[(1, 158016360), (2, 79008180), (3, 52672120), (4, 39504090), (5, 31603272), (6, 26336060), (8, 19752045), (10, 15801636), (12, 13168030), (15, 10534424), (17, 9295080), (20, 7900818), (24, 6584015), (29, 5448840), (30, 5267212), (34, 4647540), (40, 3950409), (51, 3098360), (58, 2724420), (60, 2633606), (68, 2323770), (85, 1859016), (87, 1816280), (102, 1549180), (116, 1362210), (120, 1316803), (136, 1161885), (145, 1089768), (170, 929508), (174, 908140), (204, 774590), (232, 681105), (255, 619672), (290, 544884), (340, 464754), (348, 454070), (408, 387295), (435, 363256), (493, 320520), (510, 309836), (580, 272442), (680, 232377), (696, 227035), (870, 181628), (986, 160260), (1020, 154918), (1160, 136221), (1479, 106840), (1740, 90814), (1972, 80130), (2040, 77459), (2465, 64104), (2671, 59160), (2958, 53420), (3480, 45407), (3944, 40065), (4930, 32052), (5342, 29580), (5916, 26710), (7395, 21368), (8013, 19720), (9860, 16026), (10684, 14790), (11832, 13355)]